CN213936128U

CN213936128U - Rib cutting dispersion die of triode

Info

Publication number: CN213936128U
Application number: CN202023172317.3U
Authority: CN
Inventors: 祁晓峰; 周晔; 魏良
Original assignee: Jiangsu Changhong Semiconductor Co ltd
Current assignee: Jiangsu Changhong Semiconductor Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a rib cutting dispersion die of a triode, which comprises a lower base, two first supporting cylinders, two second supporting cylinders and an upper base, wherein the two first supporting cylinders are arranged at the top of the lower base, the second supporting cylinder is arranged at the top of the first supporting cylinder, a cavity is arranged in the lower base, a rib cutting mechanism is arranged at the top of the upper base, and a clamping mechanism is arranged in the cavity and used for limiting the triode to be subjected to rib cutting; can the person of facilitating the use carry out the muscle processing of cutting to the triode through fixture and muscle cutting mechanism mutually supporting, can carry out accurate location and muscle cutting to the triode to improve staff's work efficiency.

Description

Rib cutting dispersion die of triode

Technical Field

The utility model relates to a triode processing technology field especially relates to a muscle cutting dispersion mould of triode.

Background

The triode is a semiconductor device for controlling current, has the function of amplifying a weak signal into an electric signal with a large amplitude value, is also used as a contactless switch, is one of semiconductor basic elements, has the function of current amplification, is a core element of an electronic circuit, is formed by manufacturing two PN junctions which are very close to each other on a semiconductor substrate, divides the whole semiconductor into three parts by the two PN junctions, is a base region in the middle part, is an emitting region and a collecting region at two sides, and has PNP and NPN arrangement modes. But need carry out the muscle processing to the triode when processing the triode, thereby the location is not accurate when the muscle is cut to general muscle device makes the triode damage cause the waste at the muscle in-process of cutting, makes staff work efficiency low.

Therefore, how to provide a rib cutting dispersion mold for a triode with accurate positioning is a technical problem to be solved by the technical personnel in the field. In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is matched with the application of scholars to actively carry out research and innovation, so as to create a bar cutting dispersion model of the triode, and the triode is more practical.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: how to provide a positioning accurate cutting rib dispersion mould of triode.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a rib cutting dispersion die for triodes comprises a lower base, two first supporting cylinders, two second supporting cylinders and an upper base, wherein the two first supporting cylinders are arranged at the top of the lower base, the second supporting cylinder is arranged at the top of the first supporting cylinder, a cavity is formed in the lower base, a rib cutting mechanism is arranged at the top of the upper base, and a clamping mechanism is arranged in the cavity and used for limiting a triode to be subjected to rib cutting;

muscle cutting mechanism is including fixed frame, hydraulic stem, a screw thread section of thick bamboo, threaded rod, connecting plate and bracing piece, fixed frame sets up at last base top, the hydraulic stem sets up inside the fixed frame, a screw thread section of thick bamboo sets up the output of hydraulic stem, the threaded rod sets up inside a screw thread section of thick bamboo, the connecting plate sets up the threaded rod bottom, the bracing piece sets up to two just the bracing piece sets up the connecting plate bottom, the bracing piece bottom is provided with the cutter, the cutter both ends all are provided with the clamp plate.

Further, fixture includes the backup pad, the backup pad sets up inside the cavity, the backup pad top is provided with two spring cartridges, two the inside extrusion spring that all is provided with of spring cartridge, the extrusion spring top is provided with the gag lever post, the gag lever post top is provided with the briquetting, the extrusion spring top is located the gag lever post both ends and all is provided with the limiting plate.

Further, an adjusting assembly is arranged at one end of the second supporting cylinder and comprises a toothed plate, the toothed plate is arranged at one end of the second supporting cylinder and fixedly connected with the second supporting cylinder.

Further, the top of the lower base is located on two sides of the second supporting cylinder and is provided with a fixing column, one end of the fixing column is provided with a fixing plate, an opening is formed in the surface of the fixing plate, and a rotating rod is arranged inside the opening.

Further, the bull stick both ends all extend to the fixed plate both sides through the trompil, bull stick one end is provided with the toothed disc, the bull stick other end is provided with the commentaries on classics handle, the pinion rack meshes with the toothed disc mutually.

Further, a placing groove is formed in the surface of the lower base, located between the two limiting rods, and the first supporting cylinder is movably connected with the second supporting cylinder.

Furthermore, one end of the threaded cylinder penetrates through the upper base and extends to the bottom of the upper base, and the threaded cylinder is in threaded connection with the threaded rod.

Furthermore, one end of the limiting rod penetrates through the lower base and extends to the top of the lower base, and the cross section of the fixed outer frame is concave.

The utility model has the advantages that:

1. by arranging the clamping mechanism, the limiting rod is driven to jack up and extend to the top of the lower base by the extrusion spring in the spring cylinder, thereby limiting the triode to be cut with ribs through the two limiting rods, facilitating the placement of the triode through the placing groove, the hydraulic rod drives the threaded cylinder at the bottom to move downwards through the rib cutting mechanism, the threaded cylinder drives the threaded rod connected with the bottom through threads to move downwards, thereby leading the cutter to move towards the surface of the triode and cut the ribs of the triode, leading the cutter to extrude the pressing block through the pressing plates at the two ends of the cutter after the ribs of the triode are cut, leading the pressing block to drive the limiting rod to move downwards and extrude the extrusion spring through the limiting plates at the two ends of the limiting rod, the clamping mechanism and the rib cutting mechanism are matched with each other, so that a user can conveniently perform rib cutting treatment on the triode, and the triode can be accurately positioned and subjected to rib cutting, and the working efficiency of workers is improved;

2. through setting up adjusting part, through rotating the handle, the messenger rotates the toothed disc that drives the bull stick and rotate and make bull stick one end, because pinion rack and toothed disc mesh mutually, consequently make the pinion rack remove and drive the second and support a section of thick bamboo and remove in first support section of thick bamboo outside to can be convenient for adjust the interval between base and the lower base, convenient to use personnel operate, convenient to use person adjusts convenient to use person through mutually supporting between pinion rack and the toothed disc, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the adjusting assembly of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is a perspective view of the lower base structure of the present invention;

fig. 5 is a schematic view of the connection structure between the rotating rod and the gear plate of the present invention.

Reference numerals: the device comprises a lower base 1, a first supporting cylinder 2, a second supporting cylinder 3, an upper base 4, a fixed outer frame 5, a hydraulic rod 6, a threaded cylinder 7, a threaded rod 8, a connecting plate 9, a supporting rod 10, a cutter 11, a pressing plate 12, a supporting plate 13, a spring cylinder 14, an extrusion spring 15, a limiting rod 16, a pressing block 17, a limiting plate 18, a toothed plate 19, a fixed column 20, a fixed plate 21, a rotating rod 22, a gear disc 23, a rotating handle 24 and a placing groove 25.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

The rib cutting dispersion die for the triode shown in the attached figures 1-5 comprises a lower base 1, two first supporting cylinders 2, two second supporting cylinders 3 and an upper base 4, wherein the two first supporting cylinders 2 are arranged at the top of the lower base 1, the second supporting cylinder 3 is arranged at the top of the first supporting cylinder 2, a cavity is formed in the lower base 1, a rib cutting mechanism is arranged at the top of the upper base 4, and a clamping mechanism is arranged in the cavity and used for limiting the triode to be subjected to rib cutting;

muscle cutting mechanism is including fixed frame 5, hydraulic stem 6, a screw thread section of thick bamboo 7, threaded rod 8, connecting plate 9 and bracing piece 10, fixed frame 5 sets up at 4 tops of last base, hydraulic stem 6 sets up inside fixed frame 5, a screw thread section of thick bamboo 7 sets up the output at hydraulic stem 6, threaded rod 8 sets up inside a screw thread section of thick bamboo 7, connecting plate 9 sets up in 8 bottoms of threaded rod, bracing piece 10 sets up to two and bracing piece 10 settings in connecting plate 9 bottoms, bracing piece 10 bottoms is provided with cutter 11, cutter 11 both ends all are provided with clamp plate 12.

Preferably, the clamping mechanism comprises a supporting plate 13, the supporting plate 13 is arranged inside the cavity, two spring cylinders 14 are arranged at the top of the supporting plate 13, extrusion springs 15 are arranged inside the two spring cylinders 14, a limiting rod 16 is arranged at the top of the extrusion springs 15, a pressing block 17 is arranged at the top end of the limiting rod 16, and limiting plates 18 are arranged at two ends, located at two ends of the limiting rod 16, of the top of the extrusion springs 15.

As a preference of the above embodiment, one end of the second supporting cylinder 3 is provided with an adjusting assembly, the adjusting assembly includes a toothed plate 19, the toothed plate 19 is disposed at one end of the second supporting cylinder 3, and the toothed plate 19 is fixedly connected with the second supporting cylinder 3, so that the second supporting cylinder 3 can be adjusted up and down by the adjusting assembly.

Preferably, the top of the lower base 1 is provided with fixing posts 20 at two sides of the second supporting cylinder 3, one end of each fixing post 20 is provided with a fixing plate 21, the surface of each fixing plate 21 is provided with an opening, and the inside of each opening is provided with a rotating rod 22 so as to be used for installing the fixing plate 21 and installing the rotating rod 22 through the opening.

Preferably, both ends of the rotating rod 22 extend to both sides of the fixing plate 21 through the openings, one end of the rotating rod 22 is provided with a gear disc 23, the other end of the rotating rod 22 is provided with a rotating handle 24, and the toothed plate 19 is engaged with the gear disc 23, so that the rotating rod 22 is rotated by rotating the rotating handle 24, and the gear disc 23 is rotated by the rotating rod 22 and drives the engaged toothed plate 19 to move.

Preferably, as for the above embodiment, a placing groove 25 is arranged on the surface of the lower base 1 between the two limiting rods 16, and the first supporting cylinder 2 and the second supporting cylinder 3 are movably connected, so that the placing groove 25 is used for placing the triode to be cut with ribs, and the second supporting cylinder 3 is convenient to slide outside the first supporting cylinder 2.

Preferably, one end of the threaded cylinder 7 penetrates through the upper base 4 and extends to the bottom of the upper base 4, and the threaded cylinder 7 is in threaded connection with the threaded rod 8, so that the cutter 11 at the bottom of the threaded rod 8 can be conveniently detached through the threaded connection between the threaded rod 8 and the bolt cylinder.

As a preference of the above embodiment, one end of the limiting rod 16 penetrates through the lower base 1 and extends to the top of the lower base 1, the cross section of the fixing outer frame 5 is concave so as to limit and clamp the triode to be cut with ribs through the limiting rod 16, and the cross section of the fixing outer frame 5 is concave so as to install the hydraulic rod 6.

When in use, firstly, the triode to be cut into ribs is placed in the placing groove 25 of the lower base 1, the extrusion spring 15 in the spring cylinder 14 drives the limiting rod 16 to push upwards and extend to the top of the lower base 1, so that the triode to be cut into ribs is limited by the two limiting rods 16, after the triode is fixed, the hydraulic rod 6 is started, the hydraulic rod 6 drives the thread cylinder 7 at the bottom to move downwards, the thread cylinder 7 drives the threaded rod 8 in threaded connection at the bottom to move downwards, so that the cutter 11 moves towards the surface of the triode and cuts ribs on the triode, the cutter 11 extrudes the pressing block 17 through the pressing plates 12 at the two ends of the cutter 11 after cutting ribs on the triode, the pressing block 17 drives the limiting rod 16 to move downwards and extrudes the extrusion spring 15 through the limiting plates 18 at the two ends of the limiting rod 16, so that the limiting rod 16 enters the inner cavity and the left and right limiting of the triode can be lost, and carry out processing next step, through artifical rotation commentaries on classics handle 24, make and change handle 24 and drive the bull stick 22 and rotate and make the toothed disc 23 of bull stick 22 one end rotate, because pinion rack 19 meshes with toothed disc 23 mutually, consequently make pinion rack 19 remove and drive second support section of thick bamboo 3 and remove in the outside of first support section of thick bamboo 2, be convenient for adjust the interval between base 4 and the lower base 1, the person of being convenient for use operates.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a trimming dispersion mould of triode which characterized in that: the device comprises a lower base (1), two first supporting cylinders (2), two second supporting cylinders (3) and an upper base (4), wherein the number of the first supporting cylinders (2) is two, the two first supporting cylinders (2) are arranged at the top of the lower base (1), the second supporting cylinder (3) is arranged at the top of the first supporting cylinder (2), a cavity is arranged in the lower base (1), a rib cutting mechanism is arranged at the top of the upper base (4), and a clamping mechanism is arranged in the cavity and used for limiting a triode to be subjected to rib cutting;

muscle cutting mechanism is including fixed frame (5), hydraulic stem (6), screw thread section of thick bamboo (7), threaded rod (8), connecting plate (9) and bracing piece (10), fixed frame (5) set up at last base (4) top, hydraulic stem (6) set up inside fixed frame (5), screw thread section of thick bamboo (7) set up the output of hydraulic stem (6), threaded rod (8) set up inside screw thread section of thick bamboo (7), connecting plate (9) set up threaded rod (8) bottom, bracing piece (10) set up to two just bracing piece (10) set up connecting plate (9) bottom, bracing piece (10) bottom is provided with cutter (11), cutter (11) both ends all are provided with clamp plate (12).

2. The rib cutting dispersion die for the triode of claim 1, wherein: fixture includes backup pad (13), backup pad (13) set up inside the cavity, backup pad (13) top is provided with two spring cartridge (14), two spring cartridge (14) inside all is provided with extrusion spring (15), extrusion spring (15) top is provided with gag lever post (16), gag lever post (16) top is provided with briquetting (17), extrusion spring (15) top is located gag lever post (16) both ends and all is provided with limiting plate (18).

3. The rib cutting dispersion die for the triode of claim 1, wherein: an adjusting assembly is arranged at one end of the second supporting cylinder (3), the adjusting assembly comprises a toothed plate (19), the toothed plate (19) is arranged at one end of the second supporting cylinder (3), and the toothed plate (19) is fixedly connected with the second supporting cylinder (3).

4. The rib cutting dispersion die for the triode of claim 3, wherein: the top of the lower base (1) is located on two sides of the second supporting cylinder (3) and is provided with a fixing column (20), one end of the fixing column (20) is provided with a fixing plate (21), the surface of the fixing plate (21) is provided with an opening, and a rotating rod (22) is arranged inside the opening.

5. The rib cutting dispersion die for the triode of claim 4, wherein: the utility model discloses a gear plate, including fixed plate (21), bull stick (22) both ends all extend to fixed plate (21) both sides through the trompil, bull stick (22) one end is provided with toothed disc (23), bull stick (22) other end is provided with changes handle (24), pinion rack (19) mesh mutually with toothed disc (23).

6. The rib cutting dispersion die for the triode of claim 1, wherein: a placing groove (25) is formed in the surface of the lower base (1) and located between the two limiting rods (16), and the first supporting cylinder (2) is movably connected with the second supporting cylinder (3).

7. The rib cutting dispersion die for the triode of claim 1, wherein: one end of the threaded cylinder (7) penetrates through the upper base (4) and extends to the bottom of the upper base (4), and the threaded cylinder (7) is in threaded connection with the threaded rod (8).

8. The rib cutting dispersion die for the triode of claim 2, wherein: one end of the limiting rod (16) penetrates through the lower base (1) and extends to the top of the lower base (1), and the cross section of the fixed outer frame (5) is concave.